Autodesk Quantity Takeoff Freeware

This software is to calculate the Heat Quantity by the formula H=mcd? This software is to calculate the Heat Quantity by the formula H=mcd?DL. By entering Mass in Kg, Specific Heat Capacity and Temperature increased, it calculates the Heat Quantity.

DWG technology from Autodesk is the original and accurate way to store and share design data when working with AutoCAD software. With billions of DWG files circulating throughout every design industry, it's the world's most commonly used design data. ...

With Autodesk Design Review you can easily view and print 2D and 3D designs in DWF format. This is the smartest way to share accurate design information with those who need it.
Design Review enables your entire project or product team to view,. ...

This Java library (currently 217 classes) is able to handle quantities in terms of basic arithmetics, conversion to similar units, serialization. As framework it allows to create new dimensions and units by inheritance.